Semgrep vs Sourcery
Features, pricing and Editor Score side by side — to help you pick the right coding & development tool in 2026.
Quick verdict
On our Editor Score, Semgrep and Sourcery land almost level. Pick Semgrep if you want SAST static analysis with custom rule support; choose Sourcery for AI review of every pull request within minutes. On pricing, each has a free or freemium plan, so cost isn't the deciding factor here.
Semgrep vs Sourcery at a Glance
| Pricing | Freemium | Freemium |
| Free tier | ||
| Best for | SAST static analysis with custom rule support | AI review of every pull request within minutes |
Semgrep
AI-assisted code, supply chain and secrets security Category: Coding & Development.
- High signal-to-noise with strong false-positive reduction
- Generous free Community Edition
- Deep integration into developer and CI/CD workflows
- SAST static analysis with custom rule support
- Advanced custom rule writing has a learning curve
- Top AI and enterprise capabilities require paid plans
- Integrations may not cover every app in your stack
Sourcery
Sourcery is an AI code-review tool that reviews every pull request in minutes, catching bugs, edge cases and security issues with one-click fixes, plus codebase security scanning, with a strong stance on keeping your code private.
- Takes the first-pass review off a stretched team
- Explains findings and writes committable fixes
- Adds lightweight security scanning beyond the diff
- Clear, auditable code-privacy posture
- Not a replacement for human review judgement
- Early false positives need tuning out
- Most valuable at real PR volume, not for solo use
Which Should You Choose?
Choose Semgrep if…
- you want SAST static analysis with custom rule support
- a free or freemium plan is important
Choose Sourcery if…
- you want AI review of every pull request within minutes
- a free or freemium plan is important
Semgrep vs Sourcery: The Verdict
Your use case decides this one: Semgrep leans into SAST static analysis with custom rule support, while Sourcery is built for AI review of every pull request within minutes. Weigh features and pricing for your workflow. Both have a free or freemium tier, so spin up each and keep the one that clicks.
Frequently Asked Questions
Is Semgrep better than Sourcery?
Neither is universally better — it depends on your budget and which features matter most. The side-by-side breakdown above shows where each one wins.
What is the difference between Semgrep and Sourcery?
Semgrep (freemium) is best for SAST static analysis with custom rule support, while Sourcery (freemium) is best for AI review of every pull request within minutes. See the full feature and pricing comparison above.
Is Semgrep or Sourcery cheaper?
Both have paid plans — pricing depends on your usage tier. Open each tool's review for current prices, and watch for free trials.
Which is better for beginners, Semgrep or Sourcery?
Semgrep is usually the easier starting point thanks to a lower barrier to entry. Beginners should favour a free tier and a simple interface over raw power.
More Coding & Development Comparisons
Other head-to-heads in the same category.
About the Authors
AI Tools Comparison Analyst
Olivia runs side-by-side comparisons and benchmarks, digging into pricing, features, and real-world performance so readers can choose between competing AI tools with confidence.
Senior AI Tools Reviewer
Daniel reviews AI tools the slow way — by actually using them on real projects. His reviews cover what works, what breaks, and who each tool is genuinely a good fit for.
Keep exploring
Last updated October 2026. Comparisons are ranked by our Editor Score (features, value and pricing, blended with verified user reviews where a tool has them) — see our methodology.